var hb=hb||{};hb.Slideshow=function(options){if(jQuery.browser.msie&&jQuery.browser.version<6)return;var options=options||{};this.container=(typeof options.container=='string')?jQuery('#'+options.container).get(0)||null:options.container||null;this.slideItems=this.serializeContainer();this.actualPos=0;this.lastPos=false;this.actualItem=null;this.config=this.serializeConfig({pauseDuration:5,fadeSpeed:10,fps:25,maxDepth:100,paging:false,usePreloader:false,hbxPrefix:false});this.config.mspf=1000/this.config.fps;this.config.waitms=this.config.pauseDuration*1000;this.config.maxDepth=parseInt(this.config.maxDepth)-1;this.isIE=jQuery.browser.msie||false;this.isOldIE=(this.isIE)?((jQuery.browser.version<7)?true:false):false;this.ini()};hb.Slideshow.prototype={ini:function(){if((this.config.paging||false))this.createPagingBar();this.slideshowOverImages=jQuery('#'+this.containerId+' .hbSlideShowOverImages').get(0)||false;if(this.slideshowOverImages!==false)this.setDepth(this.slideshowOverImages,(this.config.maxDepth+1));if((this.initialPicture||false)){this.pauseTimeout=window.setTimeout("hb.Slideshow.instances."+this.containerId+".switchItem('1')",this.config.waitms);this.actualItem=this.slideItems[0];this.fireEvent('onswitch',{newItem:this.actualItem,oldItem:this.lastItem})}else{this.switchItem(0)}},createPagingBar:function(){var pagingBar=document.createElement('div');pagingBar.className='hbSlideshowPager';jQuery(pagingBar).hide();this.setDepth(pagingBar,(this.config.maxDepth+1));for(var i=0;i<this.slideItems.length;i++){var page=document.createElement('a');page.setAttribute('rel',i);page.href='javascript:void(0);';page.parent=this;page.innerHTML=(i+1);page.setAttribute('title',this.slideItems[i].origLinkEl.getAttribute('title')||'');jQuery(page).addClass(((i==0)?'active':'inactive'));var changeFunction=function(){var pos=this.getAttribute('rel');this.parent.setActivePageLink(pos);this.parent.switchItem(pos);if((this.parent.config.hbxPrefix||false)){if(typeof trackHbxAndOpenLink!="undefined")trackHbxAndOpenLink({code:this.parent.config.hbxPrefix+'slideshowPager_'+(parseInt(pos)+1)})}this.blur();return false};jQuery(page).click(changeFunction);this.slideItems[i].linkEl=page;pagingBar.appendChild(page)}this.pagingBarEl=pagingBar;jQuery(this.container).append(pagingBar);jQuery(pagingBar).show('slow')},serializeConfig:function(defaultConfig){var defaultConfig=defaultConfig||{};this.configField=jQuery('#'+this.containerId+' input[name=hbSlideshowCfg]').get(0)||false;if(!this.configField||this.configField.value=='')return defaultConfig;eval('var tmpConfig = '+this.configField.value+';');for(var cfgParam in tmpConfig)defaultConfig[cfgParam]=tmpConfig[cfgParam];return defaultConfig},serializeContainer:function(){var slideShowItems=[];this.containerId=this.setIdIfNoIdAndGetId({el:this.container});this.container.parent=this;jQuery(this.container).hover(function(){this.parent.clearWaitTimeout();this.parent.halted=true},function(){this.parent.clearWaitTimeout();this.parent.halted=false;this.parent.pauseTimeout=window.setTimeout("hb.Slideshow.instances."+this.parent.containerId+".switchItem()",this.parent.config.waitms)});this.setThisToGlobal(this.containerId);this.slideShowLinks=jQuery('#'+this.containerId+' .hbSlideshowItems a[rel]').get();for(var i=0;i<this.slideShowLinks.length;i++){eval("slideShowItems.push("+this.slideShowLinks[i].getAttribute('rel')+");");slideShowItems[(slideShowItems.length-1)].origLinkEl=this.slideShowLinks[i]}this.initialPicture=jQuery('#'+this.containerId+' .hbSlideShowInitialPicture').get(0)||false;slideShowItems[0].el=this.initialPicture;slideShowItems[0].el.container=this.initialPicture.parentNode;slideShowItems[0].el.setAttribute('alt',slideShowItems[0].origLinkEl.getAttribute('title')||'');slideShowItems[0].el.setAttribute('title',slideShowItems[0].origLinkEl.getAttribute('title')||'');this.origItemContainer=jQuery('#'+this.containerId+' .hbSlideshowItems').get(0)||false;if(this.origItemContainer!==false)this.origItemContainer.style.display='none';this.slideshowContainer=jQuery('#'+this.containerId+' .hbSlideshowImages').get(0)||false;return slideShowItems},setThisToGlobal:function(id){hb.Slideshow.instances=hb.Slideshow.instances||{};hb.Slideshow.instances[id]=this},getThisFromGlobal:function(id){return hb.Slideshow.instances[id]||null},setIdIfNoIdAndGetId:function(options){var options=options||{};var tmpId=(options.el.getAttribute('id')||options.defaultId)||jQuery.data(options.el);options.el.setAttribute('id',tmpId);return tmpId},setAlpha:function(el,alpha){var alpha=parseInt(alpha)||0;alpha=(alpha>100||alpha<0)?0:alpha;if(alpha<100){el.style.opacity=(alpha/100);if(this.isIE)el.style.filter="Alpha(opacity="+alpha+")"}else{el.style.opacity='';if(this.isIE)el.style.filter=''}el.alpha=alpha;if(alpha==0&&el.style.display!='none'){el.style.display='none'}else if(alpha>0&&el.style.display=='none'){el.style.display=''}},setDepth:function(el,depth){el.style.zIndex=depth},setActivePageLink:function(pos){if(!(this.config.paging||false))return;for(var i=0;i<this.slideItems.length;i++){var tmpLinkEl=this.slideItems[i].linkEl||false;if(!tmpLinkEl)continue;var hasClass=jQuery(tmpLinkEl).hasClass('active');if(hasClass&&pos!=i){jQuery(tmpLinkEl).removeClass('active');jQuery(tmpLinkEl).addClass('inactive')}else if(!hasClass&&pos==i){jQuery(tmpLinkEl).removeClass('inactive');jQuery(tmpLinkEl).addClass('active')}}},switchItem:function(pos){if((this.actualItem||null)!=null){if((this.actualItem.isFading||false)!=false&&typeof pos!='undefined'){if(this.actualPos!=pos){this.actualItem.nextPos=pos}else{this.actualItem.nextPos=false}return}}this.lastPos=this.actualPos;this.lastItem=this.slideItems[this.lastPos]||false;this.actualPos=(typeof pos=='undefined')?this.actualPos+1:parseInt(pos);if(this.actualPos>=this.slideItems.length)this.actualPos=0;if(this.lastPos==this.actualPos)return;this.clearWaitTimeout();this.actualItem=this.slideItems[this.actualPos];this.actualItem.nextPos=false;this.actualItem.lastItem=this.lastItem;this.setActivePageLink(this.actualPos);if(!(this.actualItem.el||false))this.actualItem.el=this.createImage(this.actualItem);if(this.waitForImage===true&&this.config.usePreloader){this.setWaitLayer(true);return}else{this.switchItemNow()}},switchItemNow:function(){this.setAlpha(this.actualItem.el.container,0);this.setDepth(this.actualItem.el.container,this.config.maxDepth);this.actualItem.el.container.fadeTo=100;this.fireEvent('onswitch',{newItem:this.actualItem,oldItem:this.lastItem});this.fadeIn()},setWaitLayer:function(onOff){var onOff=onOff||false;if((this.waitContainer||null)==null){this.waitContainer=document.createElement('div');this.setAlpha(this.waitContainer,50);this.waitContainer.parent=this;this.waitContainer.innerHTML='<img src="ajax-loader.gif" align="absmiddle" alt="Lade ..." />';jQuery(this.waitContainer).addClass('hbSlideshowWait');if((this.pagingBarEl||null)!=null)jQuery(this.pagingBarEl).append(this.waitContainer)}if((this.pagingBarEl||null)!=null){this.waitContainer.style.height=jQuery(this.pagingBarEl).height()+'px';this.waitContainer.style.width=jQuery(this.pagingBarEl).width()+'px';if(onOff){jQuery(this.waitContainer).fadeIn('slow')}else{jQuery(this.waitContainer).fadeOut('slow',function(){this.parent.switchItemNow()})}}else if(!onOff){this.switchItemNow()}},clearWaitTimeout:function(){window.clearTimeout(this.pauseTimeout);this.pauseTimeout=false},createImage:function(slideItem){var tmpImgContainer=document.createElement('div');var tmpPreloderRahmen=document.createElement('span');jQuery(tmpPreloderRahmen).addClass('hbSlideshowPreloaderRahmen');jQuery(tmpImgContainer).append(tmpPreloderRahmen);jQuery(tmpPreloderRahmen).append('<span class="hbSlideshowPreloaderRahmenInner"></span>');var tmpPreloderImg=document.createElement('img');tmpPreloderImg.src='ajax-loader.gif';jQuery(tmpPreloderImg).addClass('hbSlideshowPreloaderIcon');jQuery(tmpImgContainer).append(tmpPreloderImg);var tmpImg=document.createElement('img');jQuery(tmpImgContainer).append(tmpImg);tmpImg.parent=this;tmpImg.container=tmpImgContainer;if(this.config.usePreloader){this.waitForImage=true;tmpImg.onload=function(){this.parent.waitForImage=false;this.parent.setWaitLayer(false)}}tmpImg.src=slideItem.img;tmpImg.setAttribute('alt',slideItem.origLinkEl.getAttribute('title')||'');tmpImg.setAttribute('title',slideItem.origLinkEl.getAttribute('title')||'');this.setAlpha(tmpImg.container,0);this.setDepth(tmpImg.container,(this.config.maxDepth-1));jQuery(this.slideshowContainer).append(tmpImgContainer);return tmpImg},fadeIn:function(){this.actualItem.isFading=true;var multiplyer=(this.actualItem.nextPos!==false)?10:1;var imgEl=this.actualItem.el.container;var roundItTo=((imgEl.fadeTo>0)?Math.ceil:Math.floor);var newAlpha=imgEl.alpha+roundItTo((imgEl.fadeTo-imgEl.alpha)/(this.config.fadeSpeed/multiplyer));this.setAlpha(imgEl,newAlpha);if(imgEl.fadeTo==newAlpha){this.actualItem.isFading=false;if((this.lastItem.el||false))this.setAlpha(this.lastItem.el.container,0);this.setDepth(imgEl,(this.config.maxDepth-1));if(this.actualItem.nextPos!==false){this.switchItem(this.actualItem.nextPos)}else if(!(this.halted||false)&&!(this.pauseTimeout||false)){this.pauseTimeout=window.setTimeout("hb.Slideshow.instances."+this.containerId+".switchItem()",this.config.waitms)}return}this.actualItem.timeout=window.setTimeout("hb.Slideshow.instances."+this.containerId+".fadeIn()",this.config.mspf)},fireEvent:function(eventName,eventParams){var eventName=(eventName||'unknown').toLowerCase();var registeredEvents=this.config[eventName]||false;if(!registeredEvents)return;for(var i=0;i<registeredEvents.length;i++){var tmpCall=registeredEvents[i]||'unknown';if((this[tmpCall]||null)!=null)this[tmpCall]({eventParams:eventParams||null,eventName:eventName||null})}}};var hb=hb||{};jQuery(function(){hb.Slideshow.prototype.buttonFadeInOrOut=function(el,fadeIn,width,height){var isVisible=el.isVisible||false;var isFadeIn=fadeIn||false;if(!isFadeIn&&isVisible){if(this.isOldIE){jQuery(el).hide()}else{jQuery(el).stop();jQuery(el).animate({width:"0px",height:"0px"})}el.isVisible=false}else if(isFadeIn&&!isVisible){if(this.isOldIE){jQuery(el).show()}else{jQuery(el).stop();jQuery(el).animate({width:width+"px",height:height+"px"})}el.isVisible=true}};hb.Slideshow.prototype.linkButton=function(e){var tmpLink=this.actualItem.origLinkEl.getAttribute('href')||false;var tmpPlakat=(!jQuery.browser.opera)?this.actualItem.el:this.container;var tmpRealBtn=this.actualItem;tmpPlakat.isTicketBtnLink=tmpLink;tmpPlakat.style.cursor='pointer';var tmpClickFunction=function(){if(typeof trackHbxAndOpenLink!="undefined"&&(tmpRealBtn.getAttribute('name')||false)){switch(this){case tmpPlakat:var tmpPostfix='_area';break;case tmpRealBtn:default:var tmpPostfix=false;break};trackHbxAndOpenLink({el:tmpRealBtn,'postfix':tmpPostfix})}window.location.href=tmpLink;return false};tmpPlakat.onclick=tmpClickFunction};var tmp=new hb.Slideshow({container:'bigTeaser'})});